d - 50 mm

D - 90 mm

T - 21.75 mm

B - 20 mm

C - 17 mm

a - 19.6 mm

r1 min. - 1.5 mm

r2 min. - 1.5 mm

r3 min. - 1.5 mm

r4 min. - 1.5 mm

Weight - 0.56 Kg

Basic dynamic load rating (C) - 77 kN

Basic static load rating (C0) - 92,5 kN

(Grease) Lubrication Speed - 4000 r/min

(Oil) Lubrication Speed - 5300 r/min

Calculation factor (e) - 0.42

Calculation factor (Y) - 1.4

Calculation factor (Y0) - 0.79

• Model Number: 30210J
• Inner Diameter：50mm Outer Diameter：90mm Width：21.75mm
• Type：Tapered Roller Bearings
• Update date：2025-04-20
• Application:office outdoor camping equipment,pipe fittings Steel industry,Water Monitoring,pneumatic Pump,Other Machine Tools,power tools,respirator,Traffic Fire Protection Equipment Security equipment,animal anatomy,Display Devices,insect experimental analysis instrument
• Similar models:SKF 30210J2/Q CYSD 30210 NTN 30210 NACHI E30210J Timken X30210M/Y30210M CX 30210A Timken X30210M/Y30210RM KOYO 30210CR Fersa 30210F SKF 30210J2/QDF
• BEARING POWER International Trading Co.,Ltd. specialize in 30210J products，there is large inventory of KBC 30210J . We has been built up long-term cooperation with KBC company, could make a bulk order of the 30210J Which KBC 30210J is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  2210-K-TVH-C3 + H310	45	90	23	FAG	Self-Aligning Ball Bearings
  23052 KCW33+AH3052	260	400	104	ISO	Spherical Roller Bearings
  260K	300	540	85	Timken	Deep Groove Ball Bearings
  2788/20	38,1	76,2	23,812	PFI	Tapered Roller Bearings
  32956JR	280	380	63,5	KOYO	Tapered Roller Bearings
  3NCHAF913CA	65	90	13	KOYO	Angular Contact Ball Bearings
  61907-2RZ	35	55	10	ISB	Deep Groove Ball Bearings
  6309N	45,000	100,000	25,000	SNR	Deep Groove Ball Bearings
  7232AC	160	290	48	AST	Angular Contact Ball Bearings
  FC 5678220	280	390	220	ISB	Cylindrical Roller Bearings
  K60×65×20	60	65		NTN	Needle Roller Bearings
  MJ2-N	50,8	114,3	17,4625	RHP	Deep Groove Ball Bearings
  TL22313EAKE4	65	140	48	NSK	Spherical Roller Bearings
  TL23048CAKE4	240	360	92	NSK	Spherical Roller Bearings
  23938	190	260	52	Torrington	SPHERICAL ROLLER BEARINGS
  127	7	22	7	SKF	SELF
  KC-120CPO	12.0000	12.7500	.3750	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  KF-110CPO	11.0000	12.5000	.7500	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  XW-111/2				CONSOLIDATED	THRUST BALL BEARINGS
  SPB-20-ADJ	1.2500		3.5000	CONSOLIDATED	LINEAR RECIRCULATING BALL BEARINGS PILLOW BLOCKS